00T Series Socket MGA.00T.304.CLN
QM MGA.00T.304.CLN is a push-pull self-locking circular connector with a compact, lightweight, all-metal structure. It features a smaller outer diameter and higher contact density, making it ideal for equipment with limited installation space. The connector achieves IP67 protection when mated, and the chassis/socket itself reaches IP68. This makes it highly suitable for medical devices, outdoor instruments, and industrial equipment that require high waterproofing and anti-interference performance.

Product Description
Fully Compatible with B Series
Our connector is fully interchangeable with the standard B series, featuring the identical panel cutout, mechanical structure, pin layout, and locking system. It can directly replace existing B-series connectors without modifying molds, cables, or equipment design. This high compatibility ensures a smooth and cost-effective upgrade for users, greatly reducing development and assembly time while maintaining full mechanical and electrical interoperability.
High-Density Design Saves Installation Space
With an optimized high-density contact arrangement, this connector delivers more pins in a smaller body compared to conventional models. Its compact outline effectively saves valuable panel and internal space, making it ideal for miniaturized, portable, and multi-channel devices. The balanced size improves equipment integration without sacrificing performance, supporting modern design trends for smaller and smarter instruments.
360° Full Shielding Against EMI
Built with a full metal shell, the connector provides complete 360° electromagnetic shielding for excellent anti-interference performance. It effectively isolates external electromagnetic noise and stabilizes transmission for weak and precision signals. This shielding ensures clean, reliable data transmission even in harsh industrial or medical environments, protecting equipment from interference and ensuring stable operation.
High Waterproof Rating IP68
The connector achieves an IP68 waterproof rating both in unmated and mated conditions, offering outstanding protection against water, dust, and moisture. It performs reliably in humid, outdoor, offshore, or washable environments, preventing short circuits and signal failure. The stable sealing structure ensures long-term durability under harsh conditions, meeting the strict requirements of medical, industrial, and outdoor applications.
Wide Temperature Range Up to 200°C
This connector supports an extreme operating temperature range up to 200°C, with stable electrical and mechanical performance under high temperatures. It uses heat-resistant insulation and contact materials to maintain low contact resistance and high insulation. Suitable for automotive, industrial, aerospace, and high-temperature test environments, it ensures stable connection even under severe thermal conditions.
Specifications
| Operating Temperature | -55°C~200°C |
| Humidity(max) | <=95%[at 60°C/140°F] |
| Salt Spray Corrosion | 96hr |
| Vibration | 15g[10Hz~2000Hz] |
| Mating Cycles | 5000+ times |
| Contact Material | Gold Plated Tin Bronze |
| Housing Material | Pearl Chrome Plated Copper |
| Insulator Material | PPS |
| Other Shell Material | Nickel-plated Brass |
| Contact Diameter | 0.5mm |
| Shock Resistance | 100g[6ms] |
| Rated Current | 2A |
| Rated Voltage | 650V AC |
| Insulator Resistance | 5000 mΩ[at 5000V AC] |
| Contact Resistance | <=15 mΩ |
| IP Rate | IP68 |
Key Parameters
- Operating Temperature: -55°C~200°C
- Humidity(max): <=95%[at 60°C/140°F]
- Salt Spray Corrosion: 96hr
- Vibration: 15g[10Hz~2000Hz]
- Mating Cycles: 5000+ times
- Contact Material: Gold Plated Tin Bronze
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